64000041

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 101326848

約数和(自身を除く): 37326807

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 987, 1063, 1281, 2867, 3189, 7441, 8601, 20069, 22323, 49961, 60207, 64843, 149883, 194529, 349727, 453901, 1049181, 1361703, 3047621, 9142863, 21333347, 64000041]

約数ペア:

[(1, 64000041), (3, 21333347), (7, 9142863), (21, 3047621), (47, 1361703), (61, 1049181), (141, 453901), (183, 349727), (329, 194529), (427, 149883), (987, 64843), (1063, 60207), (1281, 49961), (2867, 22323), (3189, 20069), (7441, 8601)]